Smears - Xerox 2510 Service Manual

CQ 19 Smears Probable Cause Corrective Action
Operator interfered with the copy media
1.
as the media fed into the copier.
Media feed clutch feeds intermittently. 2.
Media feed clutch stub shaft is loose or
3.
misaligned.
Defective media feed clutch. 4.
Photoreceptor drum is not secured
5.
correctly on drum shaft causing the drum
to
slip.
Transferldetack corotron current
is
out of 6.
specification.
Media
i s
contacting the extrusion between 7.
the photoreceptor drum and the fuser roll.
Main drive motor gear mesh i s too tight.
8.
The copy media hesitates as it goes 9.
through the fuser causing the media to
buckle. This allows the media to contact
the bottom of the xerographic module
and smudge the image.
10. The copy stalls in the fuser
Question the operator as to how the
media is inserted into the copier.
Go to the E Media Jam RAP in Section 2.
Check that the stub shaft i s aligned
correctly and i s tight.
Replace the media feed clutch (PL 8.1).
Tighten the photoreceptor drum
hardware (REP 9.1A).
Perform the Electrostatic Series (2510 ADJ
9.2; 251 5 ADJ 9.3).
Try to make a copy using a Xerox approved
media to see if the defect i s corrected.
Replace the media i f required.
Loosen the four bolts that hold the main
drive motor to the frame and raise it
slightly. Tighten the bolts and try to make
a copy.
Go to the Media Transportation Problems
located in this section.
Check the media deflectors for damage (PL
10.3).
10. t h e d the following:
a. Fuser temperature adjustment (ADJ
10.1)
b. (2510) oil dispense assembly
adjustment (AD1 10.2)
I c. Damage or contamination of the
fabric guide (2510 P L 8.2,2515 PL 8.4).
d. The position of the 2510/2515 fuser
pressure plate and 2515 media guide
plate (2510 PL 8.2,2515 P L 8.4).
7192
CQ
19 Smears
3-76 25101251s